office/okular
office/okular
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mirror of https://invent.kde.org/graphics/okular synced 2024-09-29 20:54:45 +00:00
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Implemented slot refresh methods for radio button, list edit and combo edit

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This commit is contained in:
Pratham Gandhi 2024-06-13 21:48:23 +05:30 committed by Albert Astals Cid
parent 85e8b47a89
commit 26005d457e
2 changed files with 74 additions and 0 deletions
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65
part/formwidgets.cpp
View file

@ -466,6 +466,24 @@ void RadioButtonEdit::setFormWidgetsController(FormWidgetsController *controller
setChecked(form->state());
}
void RadioButtonEdit::slotRefresh(Okular::FormField *form)
{
if (form != m_ff) {
return;
}
FormWidgetIface::slotRefresh(form);
Okular::FormFieldButton *button = static_cast<Okular::FormFieldButton *>(m_ff);
bool oldState = isChecked();
bool newState = button->state();
if (oldState != newState) {
setChecked(button->state());
if (form->activationAction()) {
m_controller->signalAction(form->activationAction());
}
}
}
FormLineEdit::FormLineEdit(Okular::FormFieldText *text, PageView *pageView)
: QLineEdit(pageView->viewport())
, FormWidgetIface(this, text)
@ -936,6 +954,31 @@ void ListEdit::slotHandleFormListChangedByUndoRedo(int pageNumber, Okular::FormF
setFocus();
}
void ListEdit::slotRefresh(Okular::FormField *form)
{
if (m_ff != form) {
return;
}
FormWidgetIface::slotRefresh(form);
Okular::FormFieldChoice *ffc = static_cast<Okular::FormFieldChoice *>(m_ff);
const QList<int> selectedItems = ffc->currentChoices();
disconnect(this, &QListWidget::itemSelectionChanged, this, &ListEdit::slotSelectionChanged);
if (ffc->multiSelect()) {
for (const int index : selectedItems) {
if (index >= 0 && index < count()) {
item(index)->setSelected(true);
}
}
} else {
if (selectedItems.count() == 1 && selectedItems.at(0) >= 0 && selectedItems.at(0) < count()) {
setCurrentRow(selectedItems.at(0));
scrollToItem(item(selectedItems.at(0)));
}
}
connect(this, &QListWidget::itemSelectionChanged, this, &ListEdit::slotSelectionChanged);
}
ComboEdit::ComboEdit(Okular::FormFieldChoice *choice, PageView *pageView)
: QComboBox(pageView->viewport())
, FormWidgetIface(this, choice)
@ -1073,6 +1116,28 @@ bool ComboEdit::event(QEvent *e)
return QComboBox::event(e);
}
void ComboEdit::slotRefresh(Okular::FormField *form)
{
if (form != m_ff) {
return;
}
FormWidgetIface::slotRefresh(form);
disconnect(this, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &ComboEdit::slotValueChanged);
disconnect(this, &QComboBox::editTextChanged, this, &ComboEdit::slotValueChanged);
Okular::FormFieldChoice *ffc = static_cast<Okular::FormFieldChoice *>(m_ff);
const QList<int> selectedItems = ffc->currentChoices();
if (selectedItems.count() == 1 && selectedItems.at(0) >= 0 && selectedItems.at(0) < count()) {
setCurrentIndex(selectedItems.at(0));
}
if (ffc->isEditable() && !ffc->editChoice().isEmpty()) {
lineEdit()->setText(ffc->editChoice());
}
connect(this, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &ComboEdit::slotValueChanged);
connect(this, &QComboBox::editTextChanged, this, &ComboEdit::slotValueChanged);
}
SignatureEdit::SignatureEdit(Okular::FormFieldSignature *signature, PageView *pageView)
: QAbstractButton(pageView->viewport())
, FormWidgetIface(this, signature)

9
part/formwidgets.h
View file

@ -200,6 +200,9 @@ public:
// reimplemented from FormWidgetIface
void setFormWidgetsController(FormWidgetsController *controller) override;
protected:
void slotRefresh(Okular::FormField *form) override;
DECLARE_ADDITIONAL_ACTIONS
};
@ -287,6 +290,9 @@ public:
private Q_SLOTS:
void slotSelectionChanged();
void slotHandleFormListChangedByUndoRedo(int pageNumber, Okular::FormFieldChoice *listForm, const QList<int> &choices);
protected:
void slotRefresh(Okular::FormField *form) override;
DECLARE_ADDITIONAL_ACTIONS
};
@ -308,6 +314,9 @@ private:
int m_prevCursorPos;
int m_prevAnchorPos;
DECLARE_ADDITIONAL_ACTIONS
protected:
void slotRefresh(Okular::FormField *form) override;
};
class SignatureEdit : public QAbstractButton, public FormWidgetIface